Online GCD Calculator is useful to find the GCD of 700, 161, 521, 975 quickly. Get the easiest ways to solve the greatest common divisor of 700, 161, 521, 975 i.e 1 in different methods as follows.
Given Input numbers are 700, 161, 521, 975
In the factoring method, we have to find the divisors of all numbers
Divisors of 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 161 :
The positive integer divisors of 161 that completely divides 161 are.
1, 7, 23, 161
Divisors of 521 :
The positive integer divisors of 521 that completely divides 521 are.
1, 521
Divisors of 975 :
The positive integer divisors of 975 that completely divides 975 are.
1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975
GCD of numbers is the greatest common divisor
So, the GCD (700, 161, 521, 975) = 1.
Given numbers are 700, 161, 521, 975
The list of prime factors of all numbers are
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 161 are 7 x 23
Prime factors of 521 are 521
Prime factors of 975 are 3 x 5 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 700, 161, 521, 975
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(700, 161) = 16100
GCD(700, 161) = ( 700 x 161 ) / 16100
= 700 / 161
= 700
Step2:
LCM(7, 521) = 3647
GCD(7, 521) = ( 7 x 521 ) / 3647
= 7 / 521
= 7
Step3:
LCM(1, 975) = 975
GCD(1, 975) = ( 1 x 975 ) / 975
= 1 / 975
= 1
So, Greatest Common Divisor of 700, 161, 521, 975 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 700, 161, 521, 975
The greatest common divisor of numbers 700, 161, 521, 975 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 700, 161, 521, 975 is 1.
1. What is the GCD of 700, 161, 521, 975?
GCD of given numbers 700, 161, 521, 975 is 1
2. How to calculate the greatest common divisor of 700, 161, 521, 975?
We can find the highest common divisor of 700, 161, 521, 975 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 700, 161, 521, 975 i.e 1.
3. How can I use the GCD of 700, 161, 521, 975Calculator?
Out the numbers 700, 161, 521, 975 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.